Kathmandu is 4.75 hours ahead of Milan
Best overlap: 8:00 AM to 2:00 PM in Milan is 12:45 PM to 6:45 PM in Kathmandu.
8:00 AM to 2:00 PM in Milan is when Kathmandu is also working, at 12:45 PM to 6:45 PM their time. Even with Kathmandu ahead by 4.75 hours, your workdays overlap by a comfortable 6 hours — plenty of flexibility for both sides. Because only Milan changes its clocks, the overlap above isn't fixed; expect a one-hour shift when Milan enters or leaves daylight saving.